Selena Gomez thanks fans for concern

Singer Selena Gomez, who recently checked herself into a rehabilitation facility voluntarily, has thanked her fans for their support and concern.

The 21-year-old, who has no substance or alcohol issues, showed her gratitude to her fans via image sharing website Instagram.

"I've done everything I could to the best of my ability. Thank you for the unconditional love and cyber hugs. You inspire me," Gomez wrote as the caption to a picture, in which she sports a big smile while holding a glass of what looks like red wine.

She is seen standing on a boat, reports contactmusic.com.

Gomez checked into the Dawn at the Meadows rehabilitation facility in Arizona last month, but for not any substance or alcohol issues.